Harry, could you have a flaky outlet, or if in a power strip that is going bad….possibly the power supply inside the Mac is going bad…don’t know if the computer backup internal battery going bad could be causing this..
You may well have a hardware problem. John > On Oct 12, 2017, at 9:54 PM, Harry Jacobson-Beyer <[email protected]> wrote: > > John, > > I update everytime an update becomes available. > > My iPhone was upgraded to 11 on its own last week when I was in Europe. I was > going to make the upgrade this week when I got home, but I didn’t have a > choice. > > I was at a meeting this evening and when I came home the computer had shut it > self off. This afternoon it just restarted on its own and this evening it > shut itself off. What’s going on???? > > Harry > > >> On Oct 12, 2017, at 7:52 PM, John Robinson <[email protected] >> <mailto:[email protected]>> wrote: >> >> Some critical upgrades Apple will force installation which can lead to a >> restart????? There was a large vulnerability not long ago where they did >> my upgrade without asking.....Here is a headline: >> Apple updates Macs for first time without asking -- to foil hackers >> Apple is pushing out its first automatic security update to protect your >> computer from being taken over. >> >> >> John >> >> Sent from my iPhone >> >> On Oct 12, 2017, at 5:56 PM, Ed Wiser <[email protected] >> <mailto:[email protected]>> wrote: >> >>> Something is not right. Have you upgraded to high Sierra? >>> >>> Sent from my iPhone >>> >>>> On Oct 12, 2017, at 5:10 PM, Harry Jacobson-Beyer <[email protected] >>>> <mailto:[email protected]>> wrote: >>>> >>>> My iMac just restarted itself with no prompting from me. >>>> >>>> Should I be worried???? >>>> _______________________________________________ >>>> MacGroup mailing list >>>> Posting address: [email protected] >>>> <mailto:[email protected]> >>>> Archive: >>>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwICAg&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=27fBtfws6gYKHVVl1BlEaJG32M7IyMaT-S5Z2a5g-8k&s=pShVulYZFzEKAutDXJ0fckuY809Vnt3ptfqTd_mI-WA&e= >>>> >>>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwICAg&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=27fBtfws6gYKHVVl1BlEaJG32M7IyMaT-S5Z2a5g-8k&s=pShVulYZFzEKAutDXJ0fckuY809Vnt3ptfqTd_mI-WA&e=>> >>>> Answers to questions: <http://erdos.math.louisville.edu/macgroup/ >>>> <http://erdos.math.louisville.edu/macgroup/>> >>> >>> _______________________________________________ >>> MacGroup mailing list >>> Posting address: [email protected] >>> <mailto:[email protected]> >>> Archive: >>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwIFaQ&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=C-ISFjY-J6psPCOxGg18txHpwjsMQQoO9dzSRT20M8A&s=_fsXwFB1ztPfkTJj3PAhAO8fDhhvwoboFL78iTHphVQ&e= >>> >>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwMFaQ&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=iGgbR4GS435pNd8qpmCdpCsX80vZUTAAH4QqQpyy-Xs&s=ckMSm7jPSqwAzT8TVIN1Wy7tq-XpSjVasRTwVzpUP8g&e=>> >>> Answers to questions: <http://erdos.math.louisville.edu/macgroup/ >>> <http://erdos.math.louisville.edu/macgroup/>> >> _______________________________________________ >> MacGroup mailing list >> Posting address: [email protected] >> <mailto:[email protected]> >> Archive: >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwIFaQ&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=C-ISFjY-J6psPCOxGg18txHpwjsMQQoO9dzSRT20M8A&s=_fsXwFB1ztPfkTJj3PAhAO8fDhhvwoboFL78iTHphVQ&e= >> >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwMFaQ&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=9qPuFVIG_xP7HNBWx6ZyNxibhWoSABr6n8LLYnMRAWQ&s=OnvHwu4hIEyy79GhcbtzY6DmK_o_jCPiPOIZ2YtBTM4&e=>> >> Answers to questions: <http://erdos.math.louisville.edu/macgroup/ >> <http://erdos.math.louisville.edu/macgroup/>> > > _______________________________________________ > MacGroup mailing list > Posting address: [email protected] > Archive: > <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mail-2Darchive.com_macgroup-40erdos.math.louisville.edu_&d=DwIFaQ&c=OAG1LQNACBDguGvBeNj18Swhr9TMTjS-x4O_KuapPgY&r=F2GFXrjLFqVo3VwvIlo_XYeEiRRjHv15rxcenz7A21woG2aFGcrzndoSsskxfmOs&m=C-ISFjY-J6psPCOxGg18txHpwjsMQQoO9dzSRT20M8A&s=_fsXwFB1ztPfkTJj3PAhAO8fDhhvwoboFL78iTHphVQ&e=> > Answers to questions: <http://erdos.math.louisville.edu/macgroup/>
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